15238120536

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{156887}}^1$

素因数の和:156989

約数の個数: 96

約数和(自身を含む): 44054150400

約数和(自身を除く): 28816029864

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 71, 72, 76, 114, 142, 152, 171, 213, 228, 284, 342, 426, 456, 568, 639, 684, 852, 1278, 1349, 1368, 1704, 2556, 2698, 4047, 5112, 5396, 8094, 10792, 12141, 16188, 24282, 32376, 48564, 97128, 156887, 313774, 470661, 627548, 941322, 1255096, 1411983, 1882644, 2823966, 2980853, 3765288, 5647932, 5961706, 8942559, 11138977, 11295864, 11923412, 17885118, 22277954, 23846824, 26827677, 33416931, 35770236, 44555908, 53655354, 66833862, 71540472, 89111816, 100250793, 107310708, 133667724, 200501586, 211640563, 214621416, 267335448, 401003172, 423281126, 634921689, 802006344, 846562252, 1269843378, 1693124504, 1904765067, 2539686756, 3809530134, 5079373512, 7619060268, 15238120536]

約数ペア:

[(1, 15238120536), (2, 7619060268), (3, 5079373512), (4, 3809530134), (6, 2539686756), (8, 1904765067), (9, 1693124504), (12, 1269843378), (18, 846562252), (19, 802006344), (24, 634921689), (36, 423281126), (38, 401003172), (57, 267335448), (71, 214621416), (72, 211640563), (76, 200501586), (114, 133667724), (142, 107310708), (152, 100250793), (171, 89111816), (213, 71540472), (228, 66833862), (284, 53655354), (342, 44555908), (426, 35770236), (456, 33416931), (568, 26827677), (639, 23846824), (684, 22277954), (852, 17885118), (1278, 11923412), (1349, 11295864), (1368, 11138977), (1704, 8942559), (2556, 5961706), (2698, 5647932), (4047, 3765288), (5112, 2980853), (5396, 2823966), (8094, 1882644), (10792, 1411983), (12141, 1255096), (16188, 941322), (24282, 627548), (32376, 470661), (48564, 313774), (97128, 156887)]